Use the method of direct proof to prove the following statement If two integers have the same parity, then their sum is even. (Try Cases.)
Use the method of direct proof to prove the following statement If two integers have the same parity, then their sum is even. (Try Cases.)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter10: Inequalities
Section10.4: Solving Combined Inequalities
Problem 39WE
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Use the method of direct proof to prove the following statement
If two integers have the same parity, then their sum is even. (Try Cases.)
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